22038142

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4243}}^1$

素因数の和:4312

約数の個数: 24

約数和(自身を含む): 39189096

約数和(自身を除く): 17150954

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 4243, 5194, 8486, 29701, 59402, 207907, 224879, 415814, 449758, 1574153, 3148306, 11019071, 22038142]

約数ペア:

[(1, 22038142), (2, 11019071), (7, 3148306), (14, 1574153), (49, 449758), (53, 415814), (98, 224879), (106, 207907), (371, 59402), (742, 29701), (2597, 8486), (4243, 5194)]